Rabid fans still cling to the idea that this is the FPS that proved the Wii could handle shooters. The gunslinging itself is surprisingly good fun, but the action is ultimately repetitive and bland. The graphics are also nothing to write home about once the rose tinted specs come off.
Having said all that, six quid is a great price for this package- and it will help you get the hang of the backstory for its incoming sequel. Which is looking very promising indeed, for the record.